Vendor import of stripped clang trunk r375505, the last commit beforevendor/clang/clang-trunk-r375505vendor/clang

the upstream Subversion repository was made read-only, and the LLVM
project migrated to GitHub:

https://llvm.org/svn/llvm-project/cfe/trunk@375505

1 files changed, 23 insertions, 1 deletions

diff --git a/lib/Headers/arm_acle.h b/lib/Headers/arm_acle.h
index 096cc261af2c..0510e6fd809f 100644
--- a/lib/Headers/arm_acle.h
+++ b/lib/Headers/arm_acle.h
@@ -613,7 +613,7 @@ __jcvt(double __a) {
 #define __arm_wsr64(sysreg, v) __builtin_arm_wsr64(sysreg, v)
 #define __arm_wsrp(sysreg, v) __builtin_arm_wsrp(sysreg, v)
 
-// Memory Tagging Extensions (MTE) Intrinsics
+/* Memory Tagging Extensions (MTE) Intrinsics */
 #if __ARM_FEATURE_MEMORY_TAGGING
 #define __arm_mte_create_random_tag(__ptr, __mask)  __builtin_arm_irg(__ptr, __mask)
 #define __arm_mte_increment_tag(__ptr, __tag_offset)  __builtin_arm_addg(__ptr, __tag_offset)
@@ -623,6 +623,28 @@ __jcvt(double __a) {
 #define __arm_mte_ptrdiff(__ptra, __ptrb) __builtin_arm_subp(__ptra, __ptrb)
 #endif
 
+/* Transactional Memory Extension (TME) Intrinsics */
+#if __ARM_FEATURE_TME
+
+#define _TMFAILURE_REASON  0x00007fffu
+#define _TMFAILURE_RTRY    0x00008000u
+#define _TMFAILURE_CNCL    0x00010000u
+#define _TMFAILURE_MEM     0x00020000u
+#define _TMFAILURE_IMP     0x00040000u
+#define _TMFAILURE_ERR     0x00080000u
+#define _TMFAILURE_SIZE    0x00100000u
+#define _TMFAILURE_NEST    0x00200000u
+#define _TMFAILURE_DBG     0x00400000u
+#define _TMFAILURE_INT     0x00800000u
+#define _TMFAILURE_TRIVIAL 0x01000000u
+
+#define __tstart()        __builtin_arm_tstart()
+#define __tcommit()       __builtin_arm_tcommit()
+#define __tcancel(__arg)  __builtin_arm_tcancel(__arg)
+#define __ttest()         __builtin_arm_ttest()
+
+#endif /* __ARM_FEATURE_TME */
+
 #if defined(__cplusplus)
 }
 #endif